File: finite.c

package info (click to toggle)
ruby2.5 2.5.5-3%2Bdeb10u4
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 101,532 kB
  • sloc: ruby: 732,598; ansic: 669,262; xml: 25,363; yacc: 20,963; javascript: 6,680; sh: 3,610; lisp: 2,627; makefile: 596; python: 198; sed: 76; perl: 62; awk: 36; asm: 35
file content (9 lines) | stat: -rw-r--r-- 129 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
 
/* public domain rewrite of finite(3) */

#include "ruby/missing.h"

int
finite(double n)
{
    return !isnan(n) && !isinf(n);
}